§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · AUG-2025● VERIFIED SUBMISSION · PUBLIC RECORD

Home › Lab Tests › Strate Labs, GHK-Cu

◆ Batch ID · N/A✓ Verified · Pass

GHK-Cu × Strate Labs - Lab Test, August 2025

Tested Friday, August 15, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.97%

✓ Excellent

PeptideGHK-Cu

Brandstratelabs.is

LabJanoshik Labs

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Test results

6 data points

Purity

99.97%

Endotoxins

Not tested

Stated qty

50 mg

Tested qty

74 mg

Qty match

148% of labeled · +48%

Batch ID

N/A

Tested by

Janoshik LabsView profile →

◆ Quantity verification

50 mg→74 mg+48%

About this test

This independent HPLC lab test confirms GHK-Cu 50mg from Strate Labs at 99.972% purity with tested content of 74mg. The analysis was conducted by Janoshik Labs on August 15, 2025.

GHK-Cu is a copper peptide complex researched for collagen synthesis, skin rejuvenation, and tissue remodeling. A purity level of 99.972% indicates exceptional synthesis quality with minimal impurities.

The full certificate of analysis is available for verification at www.janoshik.com/verify/ using verification key AK9ZCHCW6GKH.